hcboysen.dk

📜 Historical scan 2026-06-20 18:27:33 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

hcboysen.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 157.55.229.80 is hosted by Microsoft Corporation (AS8075) in United States. Mail is handled by hcboysen-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 78ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 76ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
157.55.229.80	21600s	—	AS8075	Microsoft Corporation	157.55.0.0/16	🇺🇸 United States	Addison

📧 MX Records#

1 records 121ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	hcboysen-dk.mail.protection.outlook.com	2a01:111:f403:ca04::2 2a01:111:f403:ca04::5 2a01:111:f403:ca04::7 2a01:111:f403:ca09::5 52.101.68.16 52.101.73.11 52.101.73.12 52.101.73.8	mail-du2pr03cu00102.inbound.protection.outlook.com mail-db3pr0202cu00205.inbound.protection.outlook.com mail-db4pr02cu00307.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-am1pr04cu00103.inbound.protection.outlook.com mail-am4pr0401cu00104.inbound.protection.outlook.com mail-am0pr04cu00500.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 52.98.179.152

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 355ms

TXT Record
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (hcboysen.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-10 08:50:52

www CNAME	prodnet32.sharepointonline.com (all on sharepointonline.com) ⚠ Dangling: the CNAME target does not exist. If that name can be claimed (an unregistered domain, or a free name on a hosting platform), whoever claims it controls www.hcboysen.dk
www vs bare domain	www does not resolve hcboysen.dk: 157.55.229.80 (AS8075) www.hcboysen.dk: no address (all like this)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

195ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

81ms

Field	Value
Serial	2026061001
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

78ms

76ms

121ms

AAAA

111ms

TXT

355ms

CAA

98ms

HTTPS

114ms

TLSA

204ms

SOA

81ms

MTA-STS

95ms

DNSSEC

195ms

SRV

228ms

Total

1011ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-10 08:50:52	1456ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-29 21:43:06	553ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-25 02:19:15	1174ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-23 15:59:47	1249ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-15 14:46:51	1149ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 22:49:05	1203ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-11 13:08:11	3976ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-14 02:40:36	10182ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-21 22:45:29	1183ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-21 20:44:40	1174ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 18:27:33 shown	1011ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 16:47:03	1195ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 10:58:03	1132ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 10:56:11	1097ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 10:54:36	944ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 10:53:29	1291ms	2 NS 1 A 1 MX	🔒 Secure